SPECIFICATIONS

Analog

 

RCA Outputs

6 paired RCA jacks

RCA Inputs

6 paired RCA jacks

Output Level

7.5V rms, maximum

Output THD+N

<0.05%, 30kHz BW

Input Topology

Precision Power Balanced Differential

Signal-to-Noise Ratio

>85dBA @ max output

Frequency Response

20-20,000 Hz ± 0.25 dB

Input Impedance

>10k ohms

Input Sensitivity

250mV to 12V rms, (12V rms with -12dB

 

attenuation)

Digital Signal Processing (DSP)

 

Crossover type/range

DSP crossover incorporating

 

6dB/12dB/18dB/24dB per octave slopes

 

Butterworth/Linkwitz-Riley filters

 

Low Pass—20Hz to 20kHz

 

High Pass—20Hz to 20kHz

 

Band Pass—20Hz to 20kHz

Crossover Slope

6dB/12dB/18dB/24dB per octave

Q-BASS

Variable 0 to +18dB boost @20Hz-150Hz

 

Variable Q 0.1-9.0

Delay

Variable 0-70 msec each channel

EQ

7 band parametric EQ/LO/HIGH shelving,

 

each channel ±18dB, Q variable 0.1-9.0

Presets

5 user presets

Sample Rate

48kHz

Bit Depth

24 bit effective resolution

Input/Output Delay

<3msec with all filters flat

Control Interface

 

Built-in Display

2 line x 16 character LCD display with

 

blue backlight

Keyboard

10 front panel buttons

USB Port

Future use

Power

 

Supply voltage

9 to 16 VDC

Remote power output

2-second delay - max current 100 mA

Fuse

2.5 amps (5mm x 20mm)

11

Page 12
Image 12
Precision Power DCX-730 manual Specifications, Analog, Digital Signal Processing DSP, Control Interface, Power

DCX-730 specifications

The Precision Power DCX-730 is a remarkable car audio amplifier that stands out for its blend of power, performance, and advanced technology. Designed for car audio enthusiasts, the DCX-730 offers high-quality sound reproduction and innovation that caters to both casual listeners and dedicated audiophiles.

One of the most prominent features of the DCX-730 is its impressive power output. Delivering 730 watts of peak power, this amplifier ensures that your audio system receives the robust energy needed to drive even the most demanding speakers. With a 4 ohm load, it provides a substantial 385 watts RMS, allowing it to produce cleaner and more detailed sound without compromising on volume. This capability transforms your everyday listening experience into a concert-like ambiance within your vehicle.

The DCX-730 utilizes a Class D design, which contributes to its efficiency and compact size. Class D amplifiers are well-known for their ability to deliver high power output while remaining energy-efficient. This technology minimizes heat generation, ensuring longer operational life and reducing the risk of overheating during extended playtimes. Additionally, the compact form factor makes it easier to install in various vehicle setups, whether it’s tucked under a seat or mounted in the trunk.

Equipped with advanced circuitry, the DCX-730 features built-in DSP (Digital Signal Processing) that enhances audio quality by allowing users to tailor sound settings to their preferences. The DSP capability provides customizable crossover settings, equalizer adjustments, and time alignment, ensuring that every note and beat is optimized for clarity and depth.

Another notable characteristic of the DCX-730 is its robust build quality. Constructed with high-grade components, it is designed to withstand the rigors of automotive environments. The amplifier includes a durable aluminum heat sink that helps in effective heat dissipation, enhancing reliability and performance over time.

Connectivity is made easy with multiple input options, including high-level inputs for direct connection to factory head units and low-level RCA inputs for aftermarket radios. This versatility makes the DCX-730 compatible with a wide range of audio systems, ensuring it can adapt to various setups.

Overall, the Precision Power DCX-730 combines power, efficiency, and advanced technology to deliver a superior car audio experience. Its high power output, Class D design, and customizable DSP features make it a formidable choice for anyone seeking to enhance their vehicle's audio system.